Specifications
casing head and spool:1. api 6a
2.Work pressure:2000-20000psi
3. material class:AA-HH
4. Spec level:PSL1-4,PR1
Model ZT Drill Pipe Cementing Head
1. Large plug container ID allows easy release of plug retain pin.
2.Designed with a lifting sub to lift the cementing head and pipe string with elevators.
Specifications
Casing Size | Overall Length | Length of Plug Container | Working Pressure | |||
in. | mm | in. | mm | in. | MPa | psi |
5-1/2 | 1937 | 76.260 | 405 | 15.945 | 50 | 7,000 |
5 | 1890 | 74.409 |
| |||
3-1/2 | 1654 | 65.118 | 340 | 13.386 | 35 | 5,000 |
2-7/8 | 910 | 35.827 | 294 | 11.575 |
| |
